Description
Last update on February 2, 2023 // Source: Amazon API
Rifle Scope Product Details
B-Square Springfield M-1A, M14 Receiver Mount, Matte Black Finish
A great Picatinney scope mount for anyone with the Springfield M-1A or M14; this B-Square mount attaches on top of the receiver without gunsmithing, providing a quick and effective way to put a scope on these fine rifles. Made from 6061-T6, these mounts are both strong and light-weight. Multiple cross slots allow for maximum scope mounting options.
Rifle Scope Product Features
Black anodized finish
No gunsmithing required
Multiple Picatinney dimension cross slots allow for a maximum of mounting options
Made from 6061 T6 aluminum
About the Safariland Brand
Safariland is a premium manufacturer for long gun scopes, optics, mounting solutions, and other add-ons used for firearms like rifles and long guns. They innovate and supply their mounts, scopes, and related products by applying materials which are long lasting and resilient. This includes the B-Square Springfield M-1A, M14 Receiver Mount, Matte Black Finish by Safariland. For more shooting items, visit their website.
Information About Glass
Rifle scopes allow you to specifically aim a rifle at various targets by lining up your eye with the target over a range. They do this through magnifying the target by making use of a series of lenses within the scope. The scope’s alignment can be adjusted to account for many environmental elements like wind speed and elevation increases to make up for bullet drop.
The scope’s purpose is to help the shooter understand exactly where the bullet will land based upon the sight picture you are seeing through the optic as you line up the scope’s crosshair or reticle with the intended point of impact. A lot of contemporary rifle scopes have about eleven parts which are arranged inside and outside of the scope. These optic pieces consist of the rifle scope’s body, lenses, windage turrets, objective focus rings, and other parts. Learn about the eleven parts of glass.
Rifle Optic Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Picking the finest type of rifle optic depends on what type of shooting you plan to do.
First Focal Plane Optic Details
Focal plane scopes (FFP) include the reticle in front of the magnification lens. These kinds of scopes are beneficial for:
- Quick acquisition, long distance kinds of shooting
- Shooting situations where calculations are minimal
- Experienced shooters who recognize their aim point “hold over” and “lead” equations for their rifles
- Shooters who do not mind the reticle is bigger and requires more visual eyesight space than a SFP reticle
Second Focal Plane Scopes
Second focal plane glass (SFP) feature the reticle to the rear of the magnification lens. This induces the reticle to remain at the very same size relative to the level of magnification being used. The effect is that the reticle measurements adjust based upon the zoom employed to shoot over lengthier ranges considering the markings present different increments which fluctuate with the magnification level. In the FFP illustration with the SFP glass, the 5x “zoom” 100 yard tick reticle measurement would be 1/5th of the non “zoom” tick reticle measurement. These sorts of scopes are convenient for:
- Far away forms of shooting where shooters have extra time to make ballistic estimations
- Shooting where most shots occur within shorter ranges and proximities
- Shooters who select a clearer optic picture with less room used up by the larger sized FFP reticle
Optic Zoom
The extent of scope magnification you need on your glass depends upon the style of shooting you would like to do. Practically every kind of rifle glass delivers some amount of zoom. The level of magnification a scope gives is identified by the dimension, density, and curves of the lens glass within the rifle scope. The magnifying level of the scope is the “power” of the scope. This means what the shooter is checking out through the scope is amplified times the power aspect of what can typically be seen by human eyes.
Fixed Power Lens Glass
A single power rifle optic comes with a zoom number designator like 4×32. This indicates the magnification power of the scope is 4x power while the objective lens is 32mm. The magnification of this kind of scope can not change since it is a fixed power scope.
Adjustable Power Lens Scope Info
Variable power rifle scopes use enhanced power. The power adjustment is achieved using the power ring part of the scope near the back of the scope by the eye bell.
Power Levels and Range Correlations
Here are some recommended scope power settings and the ranges where they can be effectively used. Highly magnified rifle scope glass will not be as beneficial as lower powered rifle scope glass given that too much magnification can be a bad thing. The same goes for extended distances where the shooter needs to have adequate power to see where to properly aim the rifle.
Info on Lens Covering
All present day rifle glass lenses are coated. Lens finish can be an important element of a rifle’s setup when looking into high end rifle optics and scope setups.
Info on Scope Lens Coatings – HD Versus ED
Some glass producers also use “HD” or high-definition lense coatings that make the most of different processes, polarizations, components, and chemicals to draw out a wide range of colors and viewable target visibility through lenses. This high-definition finish is often used with more costly high density glass which decreases light’s opportunity to refract through the lens glass. Some scope suppliers use “HD” to refer to “ED” meaning extra-low dispersion glass. ED handles how certain colors are represented on the chromatic spectrum and the chromatic aberration which is similarly called color distortion or fringing. Chromatic aberration is often visible over things with hard outlines as light hits the item from specific angles.
Single Rifle Glass Lens Coating Versus Multi-Coating
Various optic lenses can also have different finishes applied to them. All lenses generally have at least some kind of treatment or finish applied to them before they are used in a rifle scope or optic assembly. This is due to the fact that the lens isn’t just a raw piece of glass. It is part of the finely tuned optic. It must have a finishing applied to it so that the lens will be efficiently usable in lots of kinds of environments, degrees of sunlight (full VS shaded), and other shooting conditions.
Single covered lenses have a treatment applied to them which is usually a protective and boosting multi-purpose treatment. This lens treatment can safeguard the lens from scratches while lowering glare and other less helpful things experienced in the shooting environment while sighting in with the optic. The quality of a single layered lens depends on the scope producer and the amount you spent for it. Both the make and cost are signs of the lens quality.
Some scope manufacturers also make it a point to specify if their optic lenses are coated or “multi” covered. This means the lens has multiple treatments applied to the surfaces. If a lens receives numerous treatments, it can prove that a producer is taking several actions to fight different environmental factors like an anti-glare finishing, a scratch resistant anti-abrasion covering, followed by a hydrophilic coating. This also does not necessarily indicate the multi-coated lens will perform much better than a single coated lens. Being “better” depends on the producer’s lens treatment technology and the quality of materials used in creating the rifle optic.
Optic Lens Anti-water Finishing
Water on a lens doesn’t assist with retaining a clear sight picture through a scope in any way. Lots of top of the line or high-end scope manufacturers will coat their lenses with a hydrophilic or hydrophobic finishing. The Steiner Optics Nano-Protection is a fine example of this kind of treatment. It provides protection for the surface of the Steiner scope lens so the water molecules can not bind to it or create surface tension. The result is that the water beads sheet off of the scope to keep a clear, water free sight picture.
Choices for Mounting Rifle Scopes on Firearms
Mounting solutions for scopes are available in a few choices. There are the standard scope rings which are separately mounted to the optic and one-piece scope mounts which cradle the scope. These different kinds of mounts also generally are made in quick release versions which use manual levers which allow rifle operators to rapidly install and remove the scope.
Rifle Scope Mounting Solutions with Hex Key Rings
Basic, clamp-on style mounting scope rings use hex head screws to position to the flattop style Picatinny scope mounting rails on the tops of rifles. These kinds of scope mounts use double detached rings to support the optic, and are normally constructed from 7075 T6 billet aluminum or similar materials which are designed for long distance precision shooting. This form of scope mount is exceptional for rifles which require a resilient, unfailing mount which will not shift regardless of just how much the scope is moved or jarring the rifle takes. These are the type of mounts you should have for a devoted optics setup on a far away hunting or hard target interdiction firearm which will almost never need to be changed or adjusted. Blue 242 Loctite threadlocker can also be used to protect against the hex screw threads from backing out after they are installed safely in place. An example of these rings are the 30mm type from the Vortex Optics brand. The set generally costs around $200 USD
Quick-Release Cantilever Scope Ring Mounts
These kinds of quick-release rifle scope mounts can be used to rapidly take off a scope from a rifle and reattach it to a different rifle. If they all use a comparable design mount, multiple scopes can also be switched out on the range. The quick detach design is CNC crafted from anodized 6061 T6 aluminum and the mounting levers fasten securely to a flat top design Picatinny rail. This permits the scope to be sighted in while on the rifle, taken off of the rifle, and remounted back on the rifle while maintaining accuracy. These kinds of mounts are useful and convenient for rifles which are moved a lot, to remove the scope from the rifle for protection, or for scopes which are utilized between multiple rifles. An example of this mount style is the 30mm mount from the Vortex Optics manufacturer. It typically costs around $250 USD
Glass Tube Sealing and Gas Purging
Moisture inside your rifle scope can destroy a day of shooting and your costly optic by causing fogging and creating residue inside of the scope tube. The majority of scopes prevent wetness from getting in the scope tube with a system of sealing O-rings which are water resistant.
Rifle Scope Gas Purging
Another element of avoiding the buildup of moisture inside of the rifle scope’s tube is filling the tube with a gas like nitrogen. Because this space is currently occupied by the gas, the glass is less altered by condition changes and pressure differences from the outside environment which could potentially allow water vapor to permeate in around the seals to fill the vacuum which would otherwise exist. These are good qualities of a decent rifle scope to look for.
